BR7500785A - PROCESS FOR THE PRODUCTION OF STEEL POSS OF THE TYPE THAT CAN BE MOLDED WITH A LOW APPARENT DENSITY - Google Patents

PROCESS FOR THE PRODUCTION OF STEEL POSS OF THE TYPE THAT CAN BE MOLDED WITH A LOW APPARENT DENSITY

Info

Publication number
BR7500785A
BR7500785A BR785/75A BR7500785A BR7500785A BR 7500785 A BR7500785 A BR 7500785A BR 785/75 A BR785/75 A BR 785/75A BR 7500785 A BR7500785 A BR 7500785A BR 7500785 A BR7500785 A BR 7500785A
Authority
BR
Brazil
Prior art keywords
poss
molded
steel
production
type
Prior art date
Application number
BR785/75A
Other languages
Portuguese (pt)
Inventor
R Judd
R Rueckl
Chi Chao Hung
J Gross
Original Assignee
Uss Eng & Consult
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/441,609 external-priority patent/US3954461A/en
Application filed by Uss Eng & Consult filed Critical Uss Eng & Consult
Publication of BR7500785A publication Critical patent/BR7500785A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0235—Starting from compounds, e.g. oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
BR785/75A 1974-02-11 1975-02-07 PROCESS FOR THE PRODUCTION OF STEEL POSS OF THE TYPE THAT CAN BE MOLDED WITH A LOW APPARENT DENSITY BR7500785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/441,609 US3954461A (en) 1973-08-16 1974-02-11 Process for the production of low apparent density water atomized steel powders

Publications (1)

Publication Number Publication Date
BR7500785A true BR7500785A (en) 1975-11-25

Family

ID=23753564

Family Applications (1)

Application Number Title Priority Date Filing Date
BR785/75A BR7500785A (en) 1974-02-11 1975-02-07 PROCESS FOR THE PRODUCTION OF STEEL POSS OF THE TYPE THAT CAN BE MOLDED WITH A LOW APPARENT DENSITY

Country Status (13)

Country Link
JP (1) JPS5740201B2 (en)
AU (1) AU7751075A (en)
BE (1) BE825187R (en)
BR (1) BR7500785A (en)
CA (1) CA1046386A (en)
DE (1) DE2504100A1 (en)
ES (1) ES434589A2 (en)
FR (1) FR2260406B2 (en)
GB (1) GB1475852A (en)
IT (1) IT1046946B (en)
NL (1) NL7501610A (en)
NO (1) NO143730C (en)
SE (1) SE7501284L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3572802D1 (en) * 1984-12-28 1989-10-12 Mannesmann Ag Fertilizer substrate containing iron powder

Also Published As

Publication number Publication date
IT1046946B (en) 1980-07-31
DE2504100A1 (en) 1975-08-14
SE7501284L (en) 1975-08-12
FR2260406A2 (en) 1975-09-05
JPS5740201B2 (en) 1982-08-26
NL7501610A (en) 1975-08-13
CA1046386A (en) 1979-01-16
JPS50115161A (en) 1975-09-09
AU7751075A (en) 1976-07-22
NO143730C (en) 1981-04-08
BE825187R (en) 1975-08-04
NO143730B (en) 1980-12-29
GB1475852A (en) 1977-06-10
ES434589A2 (en) 1977-05-01
FR2260406B2 (en) 1978-10-27
NO750408L (en) 1975-08-12

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